The SV136 3x Extender does not require a very long extension between the telescope and the eyepiece to directly increase by a factor of two. It is suitable for any 1.25 inch telescope.
Model | F9172C |
Barrel Size | 1.25 inch |
Magnification Factor | 3x |
Lens Structure | 3-Elements / 2-Groups |
Achromatic Coatings | multilayer HD broadband green film |
1. SV136 eyepiece barlow 3X body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare
2. Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition
3. This svbony sv136 3x barlow lens could triple the focal length of the objective lens